A reaction-based fluorescent probe for the selective detection of formaldehyde and methylglyoxal via distinct emission patterns

作者：Liu, Chang; Jiao, Xiaojie; He, Song; Zhao, Liancheng; Zeng, Xianshun^*

来源：Dyes and Pigments, 2017, 138: 23-29.

DOI：10.1016/j.dyepig.2016.11.020

• Fluorescent probe
• Formaldehyde
• Methylglyoxal
• Rhodamine
• Imaging

A simple and stable fluorescent probe L based on a novel ortho-diaminorhodamine derivative for discrimination and detection of formaldehyde (FA), methylglyoxal (MGO) and oxalaldehyde (OA) from other aldehydes has been developed. This reaction-based probe, displayed distinct emission patterns for FA (turn-on) and MGO (turn-off) by single wavelength excitation, can be used for imaging of FA and MGO in living cells.

• 出版日期2017-3
• 单位哈尔滨工业大学; 天津理工大学